* Fortunately, Tk schedules all drawing to be done while Tcl is idle.
* So we can do the drawing by processing all of the idle events that
* were created when the expose events were processed.
*/
while (Tcl_DoOneEvent(TCL_IDLE_EVENTS)) {}
}
}
/*
* This is no-op on 10.7 and up because Apple has removed this widget,
* but we are leaving it here for backwards compatibility.
*/
- (void) tkToolbarButton: (id) sender